Electric vehicle battery practical training device

Abstract

The utility model discloses an electric vehicle battery practical training device, which belongs to the technical field of vehicle battery disassembly and comprises a main table plate, main table legs are arranged on the bottom surface of the main table plate, port limiting blocks are arranged on two sides of the main table plate, a sliding seat is arranged on the top surface of the main table plate, sliding legs are arranged on the top of the sliding seat, and the sliding legs are arranged on the top of the sliding seat. The top of each sliding leg is provided with an upper table board, one side of each sliding seat is provided with a square groove, a battery pack is arranged in each square groove, the bottom of the main table board is provided with a lifting assembly, and the surface of the upper table board is provided with a limiting assembly. By arranging the battery components on the surface of the device, students can observe and learn the battery components on the surface of the device from different angles, the learning effect of the students is improved, by arranging the limiting assembly, effective limiting of the battery monomers placed on the surface of the upper table plate is achieved, and the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile battery disassembly, and particularly relates to an electric vehicle battery practical training device. BACKGROUND

[0002] With the development of electric technology, the learning of the battery technology of electric vehicles is also paid more and more attention. The practical training device can not only provide teaching resources for schools and help students master the key technology of new energy vehicles, but also provide technical support for enterprises and solve problems encountered in actual production process, promote the combination of production, teaching and research, and promote the development of new energy vehicle technology.

[0003] Chinese patent application No. 202222151035.8 discloses an electric vehicle battery practical training device, which comprises a main table plate and a main table leg. The lower end face of the main table plate is provided with the main table leg. The front and rear sides of the main table plate are respectively provided with horizontal pipes. The end portions of the two horizontal pipes are provided with a sliding table for carrying electric vehicle battery pack components. The part of the main table plate between the two sliding tables is provided with a square groove for carrying electric vehicle battery pack connecting pieces. The part of the main table plate surrounded by the square groove in the center is a battery pack loading platform for carrying electric vehicle battery packs. The utility model specially designs a high-load, three-dimensional electric vehicle battery pack disassembly practical training platform according to the electric vehicle battery practical training operation requirements. The main table plate is provided for carrying components. The sliding table on the main table plate can carry the disassembled battery monomers. The safety is good, and the operation is convenient.

[0004] The above-mentioned patent has the following problems when in use:

[0005] 1. The device cannot adjust the height of the main table plate according to the use scene and use demand, the applicable range is small, and it is not conducive to the all-round learning of the practical training students.

[0006] 2. The sliding table plate is used to carry the disassembled battery monomers, cannot effectively limit the battery monomers, and the cylindrical battery monomers may fall off during use. If the battery elevator on the surface of the sliding table plate catches fire, the sliding table plate may be pulled upward, which may cause the burning battery monomers to fall off and cause unnecessary damage to personnel. UTILITY MODEL CONTENTS

[0007] To solve the problems in the above background art, the utility model provides an electric vehicle battery practical training device, which has the characteristics of adjustable main table plate height, perfect limiting effect and improved safety performance.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a kind of electric vehicle battery practical training device, including main table board, the bottom surface of the main table board is provided with main table leg, the both sides of main table board are provided with port limiting block, the top surface of main table board is provided with sliding seat, the top of sliding seat is provided with sliding leg, the top of sliding leg is provided with upper table board, one side of sliding seat is provided with square groove, battery pack is provided in the inside of square groove, the bottom of main table board is provided with lifting assembly, the surface of upper table board is provided with limiting assembly.

[0009] Preferably, the lifting assembly includes a guide sleeve, a through slot, a connecting plate, a crank, a bottom plate, a fixed seat, a screw rod, a threaded block and an extension rod, wherein the bottom of the main table board is provided with a bottom plate, the surface of the bottom plate is provided with a fixed seat, the inside of the fixed seat is provided with a screw rod, one end of the screw rod is provided with a crank, the surface of the screw rod is provided with a threaded block, the inside of the threaded block is provided with an extension rod, the two sides of the threaded block are provided with a connecting plate, the two side surfaces of the connecting plate are provided with a guide sleeve, and the inside of the connecting plate is provided with a through slot.

[0010] Preferably, the two ends of the extension rod are provided with a limiting disc.

[0011] Preferably, the top surface of the bottom plate and the bottom surface of the threaded block are provided with a sliding groove at the contact position.

[0012] Preferably, the limiting assembly includes a baffle, an arc-shaped plate, a disc, a support seat, a storage plate, a worm and a groove, wherein the top surface of the upper table board is provided with a baffle, the inside of the baffle is provided with a disc, the top surface of the disc is provided with a groove, one side of the groove is provided with an arc-shaped plate, the bottom of the disc is provided with a worm, one end of the worm is provided with a support seat, and the two sides of the disc are provided with a storage plate.

[0013] Preferably, the bottom surface of the disc is provided with a worm wheel, and the inside of the worm wheel is provided with a limiting column.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a lifting assembly is arranged, the main table board is lifted through the rotation of crank, so that students can observe and study the battery components on the surface of the device at different angles, and the battery pack of different volumes and weights can be placed on the surface of the main table board, and the operator can disassemble and demonstrate the battery pack more flexibly, thereby improving the learning effect of students.

[0016] 2、The utility model discloses through setting up the spacing subassembly, realized the effective spacing of the battery monomer that the table board surface placed, avoided the battery monomer that dismantled to roll down to the ground and caused the damage or explosion, can drive the worm wheel and disc to rotate through the worm, realized the battery monomer under the condition that student can not contact the battery monomer and made the battery monomer rotate, avoided the battery monomer that dismantled when being contacted to cause the unnecessary harm to the operator, improved the security. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is whole structure schematic diagram of the utility model;

[0018] Fig. 2 It is structure schematic diagram of the utility model lifting assembly;

[0019] Fig. 3 It is structure schematic diagram of the utility model spacing subassembly;

[0020] In the drawing: 1, main table board;2, port spacing block;3, lifting assembly;31, guide sleeve;32, through slot;33, connecting plate;34, crank;35, bottom plate;36, fixed seat;37, screw;38, threaded block;39, extension rod;4, sliding seat;5, square groove;6, main table leg;7, battery pack;8, spacing subassembly;81, baffle;82, arc plate;83, disc;84, support seat;85, storage plate;86, worm;87, recess;9, table board;10, sliding leg. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model. Embodiment 1

[0022] Please refer to Figs. 1-3 The utility model provides the following technical scheme: an electric automobile battery practical training device, including main table board 1, the bottom surface of main table board 1 is provided with main table leg 6, and the both sides of main table board 1 are provided with port spacing block 2, and the top surface of main table board 1 is provided with sliding seat 4, and the top of sliding seat 4 is provided with sliding leg 10, and the top of sliding leg 10 is provided with table board 9, and the side of sliding seat 4 is provided with square groove 5, and the inside of square groove 5 is provided with battery pack 7, and the bottom of main table board 1 is provided with lifting assembly 3, and the surface of table board 9 is provided with spacing subassembly 8.

[0023] Specifically, the lifting assembly 3 comprises a guide sleeve 31, a through groove 32, a connecting plate 33, a crank 34, a bottom plate 35, a fixing seat 36, a screw rod 37, a threaded block 38 and an extension rod 39, wherein the bottom of the main table plate 1 is provided with the bottom plate 35, the surface of the bottom plate 35 is provided with the fixing seat 36, the inside of the fixing seat 36 is provided with the screw rod 37, one end of the screw rod 37 is provided with the crank 34, the surface of the screw rod 37 is provided with the threaded block 38, the inside of the threaded block 38 is provided with the extension rod 39, the two sides of the threaded block 38 are provided with the connecting plate 33, the two side surfaces of the connecting plate 33 are provided with the guide sleeve 31, and the inside of the connecting plate 33 is provided with the through groove 32.

[0024] By adopting the above technical scheme, when the lifting assembly 3 is used, only the crank 34 needs to be shaken to drive the screw rod 37 to rotate, and then the threaded block 38 drives the extension rod 39 to move, the extension rod 39 moves in the through groove 32, and then the connecting plate 33 and the guide sleeve 31 are pushed upward to move, thereby realizing the height adjustment of the device, expanding the application range of the device, facilitating students to learn battery technology in all directions, and improving the practicability of the device.

[0025] Specifically, the two ends of the extension rod 39 are provided with limit plates.

[0026] By adopting the above technical scheme, when the extension rod 39 moves in the through groove 32, the limit plates can prevent the extension rod 39 from separating from the inside of the through groove 32, thereby improving the stability of the device in use.

[0027] Specifically, the top surface of the bottom plate 35 and the bottom surface of the threaded block 38 are provided with a sliding groove at the contact position.

[0028] By adopting the above technical scheme, when the screw rod 37 rotates to drive the threaded block 38 to move, the sliding groove can limit the threaded block 38.

[0029] When the lifting assembly 3 is used, only the crank 34 needs to be shaken to drive the screw rod 37 to rotate, and then the threaded block 38 drives the extension rod 39 to move, the extension rod 39 moves in the through groove 32, and then the connecting plate 33 and the guide sleeve 31 are pushed upward to move, thereby realizing the height adjustment of the device, expanding the application range of the device, facilitating students to learn battery technology in all directions, and improving the practicability of the device, when the extension rod 39 moves in the through groove 32, the limit plates can prevent the extension rod 39 from separating from the inside of the through groove 32, thereby improving the stability of the device in use, and when the screw rod 37 rotates to drive the threaded block 38 to move, the sliding groove can limit the threaded block 38. Embodiment 2

[0030] The difference between the embodiment and embodiment 1 is that specifically, the limiting assembly 8 comprises a baffle 81, an arc-shaped plate 82, a disc 83, a support seat 84, a storage plate 85, a worm 86 and a groove 87, wherein the top surface of the table plate 9 is provided with the baffle 81, the inside of the baffle 81 is provided with the disc 83, the top surface of the disc 83 is provided with the groove 87, one side of the groove 87 is provided with the arc-shaped plate 82, the bottom of the disc 83 is provided with the worm 86, one end of the worm 86 is provided with the support seat 84, and the two sides of the disc 83 are provided with the storage plate 85.

[0031] By adopting the above technical scheme, when the limiting assembly 8 is used, the battery monomer is placed on the surface of the table plate 9, the cylindrical battery monomer and the small parts are prevented from rolling off through the baffle 81, and the battery to be demonstrated can be placed on the surface of the disc 83, the smaller battery monomer is limited through the groove 87, the larger battery can be limited through the arc-shaped plate 82, the worm 86 can drive the worm wheel and the disc 83 to rotate, the students can conveniently research the surfaces of the battery in different directions, the battery monomer can be limited, the battery monomer can be prevented from falling off from the surface of the table plate 9 when the battery monomer on fire is transferred, unnecessary harm to the personnel is avoided, and the safety is enhanced.

[0032] Specifically, the bottom surface of the disc 83 is provided with a worm wheel, and the inside of the worm wheel is provided with a limiting column.

[0033] By adopting the above technical scheme, the worm 86 can drive the disc 83 to rotate through cooperation of the worm wheel and the worm 86, and the stability of the rotation of the worm wheel and the disc 83 can be ensured through the limiting column.

[0034] When the limiting assembly 8 is used, the battery monomer is placed on the surface of the table plate 9, the cylindrical battery monomer and the small parts are prevented from rolling off through the baffle 81, and the battery to be demonstrated can be placed on the surface of the disc 83, the smaller battery monomer is limited through the groove 87, the larger battery can be limited through the arc-shaped plate 82, the worm 86 can drive the worm wheel and the disc 83 to rotate, the students can conveniently research the surfaces of the battery in different directions, the battery monomer can be limited, the battery monomer can be prevented from falling off from the surface of the table plate 9 when the battery monomer on fire is transferred, unnecessary harm to the personnel is avoided, and the safety is enhanced.

[0035] The structure and use principle of the port limiting block 2 and the sliding seat 4 in the utility model have been disclosed in the electric vehicle battery practical training device disclosed in Chinese patent application No. 202222151035.8.

[0036] The utility model discloses a working principle and use flow: the utility model discloses a kind of electric automobile battery practical training device adjustment, when using lifting assembly 3, only need to shake handlebar 34 and drive screw rod 37 rotation, further threaded block 38 drives extension rod 39 movement, extension rod 39 movement inside through slot 32, further push plate 33 and guide sleeve 31 are moved upwards, further realize the height adjustment of the device, further make the device of the scope of application, conducive to student all-around learning battery technology, improve the practicality of the device, when extension rod 39 movement inside through slot 32, limiting disc can avoid extension rod 39 from through slot 32 inside, improve the stability of the device use, when screw rod 37 rotation drives threaded block 38 removal, sliding slot can play the limiting effect of threaded block 38, the utility model discloses a kind of electric automobile battery practical training device adjustment, when using limiting component 8, battery monomer is placed on the surface of upper table plate 9, prevent cylindrical battery monomer and small part from rolling down through baffle 81, while the battery that needs to demonstrate can be placed on the surface of disc 83, the battery monomer of smaller volume is positioned through groove 87, larger battery can be positioned through arc plate 82, rotate worm 86 can drive worm wheel and disc 83 rotation, it is convenient for student to study the surface of different direction of battery, while the limitation of battery monomer can also avoid battery fire, when transferring fire battery monomer, fire battery monomer falls off from the surface of upper table plate 9, unnecessary harm is caused to personnel, enhance security, through worm wheel and worm 86 cooperation can make worm 86 drive disc 83 rotation, through limiting post can guarantee the stability of worm wheel and disc 83 rotation.

[0037] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle battery training device, comprising a main table (1), wherein the bottom surface of the main table (1) is provided with main table legs (6), the two sides of the main table (1) are provided with port limiting blocks (2), the top surface of the main table (1) is provided with a sliding seat (4), the top of the sliding seat (4) is provided with a sliding leg (10), the top of the sliding leg (10) is provided with an upper table (9), one side of the sliding seat (4) is provided with a square groove (5), and a battery pack (7) is provided inside the square groove (5), characterized in that: The bottom of the main table (1) is provided with a lifting component (3), and the surface of the upper table (9) is provided with a limit component (8). The lifting assembly (3) includes a guide sleeve (31), a through groove (32), a connecting plate (33), a crank (34), a base plate (35), a fixed seat (36), a screw (37), a threaded block (38), and an extension rod (39). The bottom of the main table (1) is provided with a base plate (35), the surface of the base plate (35) is provided with a fixed seat (36), the inside of the fixed seat (36) is provided with a screw (37), one end of the screw (37) is provided with a crank (34), the surface of the screw (37) is provided with a threaded block (38), the inside of the threaded block (38) is provided with an extension rod (39), the two sides of the threaded block (38) are provided with a connecting plate (33), the two sides of the connecting plate (33) are provided with a guide sleeve (31), and the inside of the connecting plate (33) is provided with a through groove (32).

2. The electric vehicle battery training device according to claim 1, characterized in that: Limiting plates are provided at both ends of the extension rod (39).

3. The electric vehicle battery training device according to claim 1, characterized in that: A groove is provided at the contact point between the top surface of the base plate (35) and the bottom surface of the threaded block (38).

4. The electric vehicle battery training device according to claim 1, characterized in that: The limiting component (8) includes a baffle (81), an arc plate (82), a disc (83), a support base (84), a storage plate (85), a worm gear (86), and a groove (87). The top surface of the upper table plate (9) is provided with a baffle (81), the inside of the baffle (81) is provided with a disc (83), the top surface of the disc (83) is provided with a groove (87), one side of the groove (87) is provided with an arc plate (82), the bottom of the disc (83) is provided with a worm gear (86), one end of the worm gear (86) is provided with a support base (84), and the two sides of the disc (83) are provided with storage plates (85).

5. The electric vehicle battery training device according to claim 4, characterized in that: The bottom surface of the disk (83) is provided with a worm gear, and the inside of the worm gear is provided with a limit post.

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